The Bindex 4D Ring Presentation File is designed for high-capacity document organization and professional presentation in offices, schools, and administrative settings. Made from durable transparent polypropylene, it protects documents while allowing quick identification of contents. The heavy-duty 4D ring mechanism ensures smooth page turning and secure filing, making it suitable for large reports, manuals, and archived paperwork used regularly. DimensionsLength: 320 mm (12.60 in)Width: 260 mm (10.24 in)Height or Thickness: 75 mm (3.00 in) Technical SpecificationsType: 4D ring presentation fileMaterial: Polypropylene (PP)Color: ClearCapacity: Up to 500 sheetsPaper Size: A4Closure Type: Open edge Features● Heavy-duty 4D ring mechanism for secure, high-capacity filing● 40mm and 50 mm ring capacity suitable for large document volumes● Transparent cover for easy identification and professional presentation● Ideal for office filing, reports, manuals, and long-term document storage Package Contents● Ring presentation file × 1